Europe needs a new batch of slave labour to do all the dirty jobs and more people to pay for the retirement care for the elderly. What is truly shocking is how the West has spread the propaganda about how their lives will be better in Europe. I worked in Nigeria for a few years and all the locals dreamt of coming over here. Most were illiterate and working in security at the school but would have had zero job prospects in the EU. Some were teachers but would never be able to work at anything more than a cleaner in the EU. It isn't a mistake that governments are making it is planned, deliberate and calculated.